ES2664746T3 - Predicción eficaz usando codificación de particiones - Google Patents
Predicción eficaz usando codificación de particiones Download PDFInfo
- Publication number
- ES2664746T3 ES2664746T3 ES12783613.8T ES12783613T ES2664746T3 ES 2664746 T3 ES2664746 T3 ES 2664746T3 ES 12783613 T ES12783613 T ES 12783613T ES 2664746 T3 ES2664746 T3 ES 2664746T3
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- block
- partition
- wedgelet
- samples
- partitions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161558634P | 2011-11-11 | 2011-11-11 | |
US201161558634P | 2011-11-11 | ||
PCT/EP2012/072329 WO2013068567A1 (en) | 2011-11-11 | 2012-11-09 | Effective prediction using partition coding |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2664746T3 true ES2664746T3 (es) | 2018-04-23 |
Family
ID=47146416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES12783613.8T Active ES2664746T3 (es) | 2011-11-11 | 2012-11-09 | Predicción eficaz usando codificación de particiones |
Country Status (15)
Country | Link |
---|---|
US (8) | US9749622B2 (ko) |
EP (4) | EP3829168A1 (ko) |
JP (6) | JP6105614B2 (ko) |
KR (8) | KR102344178B1 (ko) |
CN (5) | CN109587505A (ko) |
BR (1) | BR112014011413B1 (ko) |
DK (1) | DK2777283T3 (ko) |
ES (1) | ES2664746T3 (ko) |
HK (2) | HK1202204A1 (ko) |
HU (1) | HUE036756T2 (ko) |
IN (1) | IN2014KN01040A (ko) |
NO (1) | NO2716819T3 (ko) |
PL (1) | PL2777283T3 (ko) |
PT (1) | PT2777283T (ko) |
WO (1) | WO2013068567A1 (ko) |
Families Citing this family (39)
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ES2664746T3 (es) * | 2011-11-11 | 2018-04-23 | Ge Video Compression, Llc | Predicción eficaz usando codificación de particiones |
EP2777286B1 (en) | 2011-11-11 | 2017-01-04 | GE Video Compression, LLC | Effective wedgelet partition coding |
KR102588425B1 (ko) | 2011-11-11 | 2023-10-12 | 지이 비디오 컴프레션, 엘엘씨 | 적응적 분할 코딩 |
US9503723B2 (en) | 2013-01-11 | 2016-11-22 | Futurewei Technologies, Inc. | Method and apparatus of depth prediction mode selection |
US20140269920A1 (en) * | 2013-03-15 | 2014-09-18 | Cisco Technology, Inc. | Motion Estimation Guidance in Transcoding Operation |
EP2974316B1 (en) | 2013-03-15 | 2018-08-22 | Qualcomm Incorporated | Predictor for depth map intra coding |
KR102105535B1 (ko) * | 2014-01-03 | 2020-04-29 | 지이 비디오 컴프레션, 엘엘씨 | 웨지렛 기반 코딩 개념 |
WO2015123806A1 (en) * | 2014-02-18 | 2015-08-27 | Mediatek Singapore Pte. Ltd. | Methods for depth based block partitioning |
CN104853216B (zh) * | 2014-02-18 | 2018-10-02 | 寰发股份有限公司 | 基于深度的块分割方法和电子装置 |
JP6445039B2 (ja) | 2014-03-13 | 2018-12-26 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 3dビデオコーディングのための制限付き深度イントラモードコーディング |
CN103826134B (zh) * | 2014-03-21 | 2017-08-18 | 华为技术有限公司 | 图像帧内预测方法及装置 |
JP2017518706A (ja) * | 2014-06-18 | 2017-07-06 | サムスン エレクトロニクス カンパニー リミテッド | デプスブロックを利用する、マルチレイヤビデオ符号化方法及びマルチレイヤビデオ復号方法 |
CN106464908A (zh) * | 2014-06-20 | 2017-02-22 | 三星电子株式会社 | 用于传输深度图像的预测模式以供层间视频编码和解码的方法和装置 |
CN104159121A (zh) * | 2014-06-26 | 2014-11-19 | 华为技术有限公司 | 一种基于深度信息的图像块的编码、解码方法及装置 |
KR20160001647A (ko) * | 2014-06-26 | 2016-01-06 | 주식회사 케이티 | 다시점 비디오 신호 처리 방법 및 장치 |
WO2016003210A1 (ko) * | 2014-07-04 | 2016-01-07 | 주식회사 케이티 | 다시점 비디오 신호 처리 방법 및 장치 |
EP3207700B1 (en) * | 2014-11-14 | 2020-01-08 | Huawei Technologies Co., Ltd. | Systems and methods for mask based processing of a block of a digital image |
WO2016074745A1 (en) | 2014-11-14 | 2016-05-19 | Huawei Technologies Co., Ltd. | Systems and methods for processing a block of a digital image |
WO2016074744A1 (en) | 2014-11-14 | 2016-05-19 | Huawei Technologies Co., Ltd. | Systems and methods for processing a digital image |
WO2016123782A1 (zh) * | 2015-02-05 | 2016-08-11 | 华为技术有限公司 | 模板处理方法和相关设备 |
WO2016123783A1 (zh) * | 2015-02-05 | 2016-08-11 | 华为技术有限公司 | 图像预测处理方法和相关设备 |
JP2018519719A (ja) * | 2015-05-12 | 2018-07-19 | サムスン エレクトロニクス カンパニー リミテッド | イントラ予測を行う映像復号方法及びその装置、並びにイントラ予測を行う映像符号化方法及びその装置 |
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JP6072678B2 (ja) * | 2011-04-25 | 2017-02-01 | シャープ株式会社 | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム |
EP2521357A1 (de) | 2011-05-06 | 2012-11-07 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Filterung von kodierten Bildpartitionen |
JP5937212B2 (ja) | 2011-08-26 | 2016-06-22 | トムソン ライセンシングThomson Licensing | デプス符号化 |
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